.banner {
  width: 100%;
  height: auto;
  position: relative;
  padding-bottom: 20px;
.invite-form{
  position: absolute;
  left: 50%;
  top: 50%;
  width: 335px;
  height: 387px;
  margin-top: -182px;
  margin-left: 150px;
  background-color: #fff;
  box-shadow: 0 15px 30px rgba(0,0,0,.1);
  -webkit-box-shadow: 0 15px 30px rgba(0,0,0,.1);
  .con_bj_cal {

    h3 {

      font-size: 20px;
      font-weight: 400;
      height: 30px;line-height: 30px;padding-top: 20px;color: #00aa46;
      width: 100%;
      text-align: center;
      span {
        margin-left: 10px;
        color: #05cb95;
        font-size: 12px;
        .num_man {
          margin: 0 2px;
          font-style: normal;
        }

      }
    }
    .label_start {
      float: right;
      font-size: 24px;
      color: #05cb95;
      font-family: Arial;
      margin-top: 5px;
    }
    .form_error {
      position: absolute;
      bottom: 0;
      left: 0;
      font-size: 12px;
      color: red;
      height: 20px;
      line-height: 20px;
      display: none;
    }
    .bj_form {
      padding-top: 30px;
      font-size: 14px;
      display: block;
      .form_line {
        zoom: 1;
      }
      .form_line:after {
        display: block;
        clear: both;
        content: "\0020";
        visibility: hidden;
        height: 0;
      }
      label {
        font-size: 16px;
        color: #333;
        text-align: left;
        margin-left: 0;
        width: 24.6%;
        padding-right: 8px;
        float: left;
        line-height: 34px;
      }
      .element {
        width: 265px;
        position: relative;
        padding-bottom: 10px;
        padding-left: 42px;
        float:left;
        .zcityGroup {
          margin-left: -0.5%;
          float: left;
          width: 100%;
        }
        .zcityGroup:after{display:block;height:0;line-height:0;clear:both;visibility:hidden;content:'\0020';}
        .zcityGroup .zcityItem{position:relative;z-index:11;border:  1px solid #ddd}
        .zcityGroup .zcityItem:nth-child(1){width:117px;
          height: 40px;
          margin: 0px;
          float: left;
          margin-left: 0;
          .zcityItem-head{
            padding-left: 10px;
          }
        }
        .zcityGroup .zcityItem:nth-child(2){    width: 120px;
          height: 40px;
          margin: 0px;
          float: left;
          margin-left: 12px;
          .zcityItem-head{
            padding-left: 10px;
          }
        }
        .zcityGroup .zcityItem:nth-child(3){display: none }
        .zcityGroup .zcityItem .zcityItem-head{position:relative;z-index:0;padding:5px 25px 5px 5px;background:#fff;}
        .zcityGroup .zcityItem .zcityItem-head:before{content:'';display:block;width:6px;height:6px;top:50%;margin-top:-3px;position:absolute;z-index:0;right:5px;background:url(../img/ico-triangle-down.png) right center no-repeat;transition:all 0.3s;-moz-transition:all 0.3s;-webkit-transition:all 0.3s;-o-transition:all 0.3s;}
        .zcityGroup .zcityItem .zcityItem-head .currentValue{width:100%;display:block;height:30px;line-height:30px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;border:none;background:#fff;padding:0;}
        .zcityGroup .zcityItem .zcityItem-main{position:absolute;z-index:0;left:0;top:32px;width:100%;visibility:hidden;opacity:0;background:#fff;}
        .zcityGroup .zcityItem .zcityItem-main .cityContainer{height:120px;overflow-x:hidden;overflow-y:auto;border:1px solid #eee;}
        .zcityGroup .zcityItem .zcityItem-main .cityTips,
        .zcityGroup .zcityItem .zcityItem-main .citylist .cityitem{color:#000;padding:0 10px;display:block;height:32px;line-height:32px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden;text-align:left;}
        .zcityGroup .zcityItem .zcityItem-main .cityTips:hover,
        .zcityGroup .zcityItem .zcityItem-main .citylist .cityitem:hover{background:#f5f5f5;}
        .zcityGroup .zcityItem.on .zcityItem-main{visibility:visible;opacity:1;}
        .zcityGroup .zcityItem.on .zcityItem-head:before{transform:rotate(180deg);-ms-transform:rotate(180deg);-moz-transform:rotate(180deg);-webkit-transform:rotate(180deg);-o-transform:rotate(180deg);}

      }
      .select_s {
        width: 122px;
        margin-right: 10px;
        padding-left: 5px;
        height: 36px;
        border: 1px solid #ddd;
        line-height: 28px;
        float: left;
      }
      .text_wrap {
        input::placeholder{
          color: #bbb;
        }
        position: static;
        .text_lbl {
          color: #bbb;
          position: absolute;
          left: 11px;
          top: 8px;
          font-style: normal;
        }
        .unit {
          margin-left: -32px;
          color: #bbb;
          font-style: normal;
        }

      }
      .text_area {
        position: absolute;
        top: 40px;
        left: 0;
        font-size: 12px;
        color: #f79c33;
        display: none;
      }
      .area_text {
        width: 223px;
        padding: 7px 20px 7px 10px;
        border: 1px solid #ddd
      }
      .select_s_s {
        width: 78px;
        margin-bottom: 10px;
        margin-right: 10px;
        padding-left: 5px;
        height: 36px;
        border: 1px solid #ddd;
        line-height: 28px;
      }
      .text {
        width: 233px;
        padding: 7px 10px;
        border: 1px solid #ddd;
      }
      .text_lbl {
        color: #bbb;
        position: absolute;
        top: 8px;
        left: 11px;
      }
      .bj_btn{
        .ico-line-btn {
          background: url(http://img.to8to.com/to8to_img/zxbj/ico-line-btn.png) no-repeat;
          top: 130px;
          z-index: 9;
        }
        .ico-line-btn {
          width: 140px;
          height: 140px;
          right: -71px;
          display: block;
          position: absolute;
        }
        .calc-btn {
          position: absolute;
          top: 155px;
          right: -46px;
          display: block;
          width: 90px;
          height: 90px;
          background: #05cb95;
          -webkit-border-radius: 50%;
          -ms-border-radius: 50%;
          border-radius: 45px;
          z-index: 15;
        }
        em {
          display: block;
          font-size: 16px;
          color: #fff;
          width: 44px;
          height: 44px;
          margin: 20px auto 0;
          font-style: normal;
          text-align: center;
        }
        .circle-animate {
          position: absolute;
          top: 145px;
          right: -56px;
          width: 110px;
          height: 110px;
          -webkit-border-radius: 50%;
          border-radius: 50%;
          background: #02cb95;
          z-index: 12;
          -webkit-animation: scale-three2 1.5s ease infinite;
          -moz-animation: scale-three2 1.5s ease infinite;
          -o-animation: scale-three2 1.5s ease infinite;
          animation: scale-three2 1.5s ease infinite;
          animation-fill-mode: both;
        }
        @keyframes scale-three2 {
          0% {
            transform: scale(1);
            opacity: .8;
          }
          100% {
            transform: scale(1.3);
            opacity: 0;
          }
        }
      }
    }
  }
  .submit-btn-box{
    width: 220px;
    margin: 10px auto 0 auto;
    a{
      display: block;
      width: 220px;
      height: 34px;
      background: #0cb469;
      line-height: 34px;
      text-align: center;
      color: #fff;
      font-size: 14px;
      border-radius: 4px;
    }
  }
}
  img {
    width: 100%;
    min-height: 390px;
    display: block;
  }
}